Changeset ec18957a in mainline for uspace/lib/posix/sys/stat.c

Timestamp:

2011-07-08T00:54:24Z (13 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9c1984f

Parents:

3f466c33

Message:

Added errno.h (see commentary inside).

File:

• uspace/lib/posix/sys/stat.c (modified) (3 diffs)

uspace/lib/posix/sys/stat.c

@@ -39 +39 @@
 #include "stat.h"
 
+#include "../errno.h"
 #include "../libc/mem.h"
 
@@ -76 +77 @@
 {
         struct stat hst;
-        if (fstat(fd, &hst) == -1) {
-                // TODO: propagate a POSIX compatible errno
+        int rc = fstat(fd, &hst);
+        if (rc < 0) {
+                /* fstat() returns negative error code instead of using errno.
+                 */
+                errno = -rc;
                 return -1;
         }
@@ -107 +111 @@
 {
         struct stat hst;
-        if (stat(path, &hst) == -1) {
-                // TODO: propagate a POSIX compatible errno
+        int rc = stat(path, &hst);
+        if (rc < 0) {
+                /* stat() returns negative error code instead of using errno.
+                 */
+                errno = -rc;
                 return -1;
         }